Products Direct Fired RDF (Discontinued)

Media

RDF
RDF
RDF


Description

Discontinued in 2018

Reznor's RDF is specifically designed to deliver up to 100% outside air for process make-up air or general ventilation.
The robust direct fired burner units are an economical way to meet the heating needs of your applications.

  • Up to 120°F temperature rise
  • Maintain 120°F discharge air
  • Over 2” external static pressure
  • 92% thermal efficient
  • Model RDF allows up to 75% recirculation air

Heating Range ( MBH )

Airflow Range ( CFM )

Heating Efficiency ( Gross )

  • Natural gas or propane
  • Hot surface ignition system
  • Motor starter
  • Curb cap base with suspension hangers
  • 208-230V/1, 208-230V/3, 460V/3, 575V/3
  • 1 hp - 20 hp open drip proof motors
  • Insulated cabinet construction

 

Options

  • Double wall insulated construction
  • Control options for makeup air & discharge air
  • Thermostat control
  • Horizontal or vertical discharge
  • Discharge dampers
  • Multiple damper control options
  • Totally enclosed or premium motors
  • Variable frequency drives
  • High and/or low gas pressure switches
  • Firestat and freezestat high ambient cutoff
  • Convenience outlet
  • Makeup air controls/dampers
  • Evaporative cooling module
  • Through wall or ceiling air intake with directional discharge cowl
  • Exhaust fan overhead door interlock
  • Roof curb
  • Outside air hood with filters
  • Filter rack for 1” or 2” filters
  • Disconnect switch - UL Listed

Brochures
1 File

Brochures


English
Product overview brochure Reznor , English
Product overview brochure of Reznor in English
for Europe and export markets with 50 Hz utility frequency, but excluding UK and North-America, which have their own product range and product overview brochures.
Download File
1.7 MB

Installation/Parts/Service
6 Files

Installation/Parts/Service


English
Parts Manuals - Replacement Ignition System and Gas Valves
Replacement ignition system and gas valves by serial number code and Maxitrol system components by serial number suffix
Download File
1.3 MB
Field Service - Direct Fired Equipment Gas Control Replacement
Replacement kit for Maxitrol Amplifier in electronic modulation for direct fired
Download File
251.3 kB
Conversion Info - Gas Conversion - Various Models
Gas conversion parts and instructions for various Reznor units
Download File
1.5 MB
Field Service - Replacement Pressure Switch Kits
Replacement pressure switch kits for Models ADF, ADFH, RDF, SC, SSCBL,  and to Models RP, RPB, & RPBL manufactured in 1991 or later
Download File
374.7 kB
Field Service - Pilot Needle Valve Conversion Kit - RDF
Pilot needle conversion kit for Model RDF
Download File
359.4 kB
Conversion Info - Hot-Surface Ignition Conversion - Model RDF
Hot-surface ignition conversion kit for Model RDF with spark ignition (for units manufactured prior to March 1996)
Download File
505.3 kB